Overview

overview

10

Static

static

3

e4db80c19f...JC.exe

windows7-x64

10

e4db80c19f...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e4db80c19fe012e19c27eac59bdaa07f2e5fd37528c51102abc8b20a0e9c4d8e_JC.exe

  • Size

    1.0MB

  • Sample

    231001-zlmr7ade9t

  • MD5

    6624430951e49cd604be63dfcdabe00e

  • SHA1

    22a5e960b9546ad9d4522aa66069b82bb5b90dbf

  • SHA256

    e4db80c19fe012e19c27eac59bdaa07f2e5fd37528c51102abc8b20a0e9c4d8e

  • SHA512

    a62f5c3ae1177f133909c106ec81e7b8ddada228c880c6f18c48df64390d0ecc67730cad08460c8475b5836293819a4184fa244a445e48ecce2d0dcebcafe6c9

  • SSDEEP

    24576:1yHdXiIuMqSBeMjA6LzyxPKL1OgwZ4at:QHhi7rMjzexioN4a

Score
10/10
amadeyhealermysticredlinegruhadropperevasioninfostealerpersistencestealertrojan

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php
Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain
rc4.plain

Targets

    • Target

      e4db80c19fe012e19c27eac59bdaa07f2e5fd37528c51102abc8b20a0e9c4d8e_JC.exe

    • Size

      1.0MB

    • MD5

      6624430951e49cd604be63dfcdabe00e

    • SHA1

      22a5e960b9546ad9d4522aa66069b82bb5b90dbf

    • SHA256

      e4db80c19fe012e19c27eac59bdaa07f2e5fd37528c51102abc8b20a0e9c4d8e

    • SHA512

      a62f5c3ae1177f133909c106ec81e7b8ddada228c880c6f18c48df64390d0ecc67730cad08460c8475b5836293819a4184fa244a445e48ecce2d0dcebcafe6c9

    • SSDEEP

      24576:1yHdXiIuMqSBeMjA6LzyxPKL1OgwZ4at:QHhi7rMjzexioN4a

    Score
    10/10
    healermysticdropperevasionpersistencestealertrojanamadeyredlinegruhainfostealer

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

      dropperhealer

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Mystic

      Mystic is an infostealer written in C++.

      stealermystic

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Modify Registry

3
T1112

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks